000 00273nam a2200109Ia 4500
008 230125s9999 xx 000 0 und d
100 _aEDIGER MARLOW
_915078
245 0 _aELEMENTARY CURRICULUM IMPROVEMENT
260 _bDISCOVERY PUB.
_c2003
300 _a287
942 _cBK
999 _c111217
_d111217